/*** for PC Browser ***/
@media (min-width:401px)
{
.chokubaisho{
width: 100%;
}

.chokubaisho th,
.chokubaisho td {
border: 1px solid #ccc;
padding: 20px;
}

.chokubaisho th {
font-weight: bold;
background-color: cornsilk; 
}


}
@media screen and (max-width: 752px) {
.chokubaisho ,
.chokubaisho tr,
.chokubaisho td,
.chokubaisho th {display:block;}
.chokubaisho th {width:auto;}
}